Fig. 3From: Antimicrobial activities of actinomycetes isolated from unexplored regions of Sundarbans mangrove ecosystemAntioxidant activity: − DPPH radical scavenging activity of the crude extracts of SMS_SU21, SMS_SU13 and SMS_7 at different concentrations (0.0625-1 mg ml−1). Vitamin C was taken as positive control. Each value presents the mean ± SEM of triplicate experimentsBack to article page